package cn.crism.chatme.service;

import cn.crism.chatme.netty.ChatMsg;

import java.util.List;

public interface ChatMsgService {
    String saveMsg(ChatMsg chatMsg);

    void updateMsgSigned(List<String> msgIdList);
    /* 获取未签收的消息列表 */
    List<cn.crism.chatme.pojo.ChatMsg> getUnReadMsgList(String userId);
}
